Example usage for org.w3c.dom Element getTextContent

Introduction

In this page you can find the example usage for org.w3c.dom Element getTextContent.

Prototype

public String getTextContent() throws DOMException;

Source Link

Document

This attribute returns the text content of this node and its descendants.

Usage

From source file:Main.java

/**
 * Method for handling deserialization of String objects.
 * @author Tristan Bepler//from  w w w  .  j ava2s. com
 */
private static String readSpecialCaseObjectIsString(Class<?> clazz, Element cur) {
    if (clazz == String.class) {
        return cur.getTextContent();
    }
    return null;
}

From source file:Main.java

/**
 * Die getValueFromXMLTag(String tag) Methode sorgt dafuer das anhand des tags der value zurueck gegeben wird.
 * @param tag//from w w w. ja va 2s. c o  m
 * @return value
 */
public static String getValueFromXMLTag(String tag) {
    NodeList ndList = document.getElementsByTagName(tag);
    String value = null;
    for (int i = 0; i < ndList.getLength(); i++) {
        Element element = (Element) ndList.item(i);
        value = element.getTextContent();
    }
    return value;
}

From source file:Main.java

public static List<String> getChildTextsByTagName(Element element, String tagName) {
    List<Element> elements = getChildElementsByTagName(element, tagName);
    List<String> list = new ArrayList<String>();
    for (Element e : elements) {
        String textValue = e.getTextContent().trim();
        if (textValue.length() != 0) {
            list.add(textValue);/* w  ww .  j a  va  2  s.  c  om*/
        }
    }
    return list;
}

From source file:Main.java

public static String getChildElementContent(Element el, String tagName) {
    Element el2 = getChildElement(el, tagName);
    return el2 == null ? "" : el2.getTextContent();
}

From source file:Main.java

public static String elementText(Element element, String tagName) {
    Element child = getElement(element, tagName);
    return child == null ? null : child.getTextContent();
}

From source file:Main.java

/**
 * Extracts the content of the element named <var>name</var> with the namespace
 * <var>elementNS</var> that is a descentant of the element
 * <var>message</var>. This method returns null if the named elemens is not
 * a child of <var>message</var> or if <var>message</var> contains more than
 * one element named <var>name</var>
 * /*from  ww w  .  j  av  a  2 s.co m*/
 * @param message
 *            Source Document that contains the element named
 *            <var>name</var>
 * @param elementNS
 *            Namespace of the element named <var>name</var>
 * @param name
 *            Name of the element to be extracted
 * @return Element named <var>name</var>, <br>
 *         or null if <var>message</var> contains zero or more than one
 *         element named <var>name</var>
 */
public static String extractElementText(Element message, String elementNS, String name, boolean strict) {
    NodeList list = message.getElementsByTagNameNS(elementNS, name);
    if (list == null || list.getLength() == 0 || (strict && list.getLength() != 1))
        return null;
    Element element = (Element) list.item(0);
    return element.getTextContent();
}

From source file:Main.java

public static String readStringElement(Element parentElement, String name, int index) {
    Element element = (Element) parentElement.getElementsByTagName(name).item(index);
    String text = element.getTextContent();
    if (text == "null") {
        text = null;/*from  w w w . j  a v a 2s .co m*/
    }
    return text;
}

From source file:Main.java

public static String elementText(Element element, String tagName, String defaultValue) {
    Element child = getElement(element, tagName);
    return child == null ? defaultValue : child.getTextContent();
}

From source file:Main.java

public static String getElementValue(Element parent, String tagName) {
    Element element = getElement(parent, tagName);
    return element != null ? element.getTextContent() : null;
}

From source file:Main.java

public static List<String> getByName(String name, Element node) {
    List<String> r = new ArrayList<String>();
    List<Element> l = getRealChilds(node);
    for (Element n : l) {
        if (n.getNodeName().equals(name)) {
            r.add(n.getTextContent());
        }//from ww w . java  2  s.  c  om
    }
    return r;
}